1215696947

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{8219}}^1$

素因数の和:8410

約数の個数: 16

約数和(自身を含む): 1302048000

約数和(自身を除く): 86351053

約数列:

[1, 23, 59, 109, 1357, 2507, 6431, 8219, 147913, 189037, 484921, 895871, 11153183, 20605033, 52856389, 1215696947]

約数ペア:

[(1, 1215696947), (23, 52856389), (59, 20605033), (109, 11153183), (1357, 895871), (2507, 484921), (6431, 189037), (8219, 147913)]